Home / 6,755.77-10,133.62-2,313.46

Finding the Fourth Proportional to 6,755.77, 10,133.62 and 2,313.46

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Solution

The fourth proportional to 6,755.77, 10,133.62 and 2,313.46 is: 3,470.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755.77 : 10,133.62 = 2,313.46 : x
  2. Step 2: Convert to fraction form
    6,755.77/10,133.62 = 2,313.46/x
  3. Step 3: Cross multiply
    6,755.77x = 10,133.62 × 2,313.46
  4. Step 4: Simplify right side
    6,755.77x = 23,443,731.41
  5. Step 5: Solve for x
    x = 23,443,731.41/6,755.77
  6. Step 6: Final answer
    x = 3,470.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.